When comparing Anker Soundbuds NB10 vs Superlux HD 681, the Slant community recommends Superlux HD 681 for most people. In the question“What are the best headphones?” Superlux HD 681 is ranked 5th while Anker Soundbuds NB10 is ranked 51st. The most important reason people chose Superlux HD 681 is:
The HD681 will not put a lot of strain to your neck and head, even for long periods. Coming in at around 220 g, they are relatively light. This is due to the use of plastic as the primary build material, along with small metal tubes on the headband frame instead of large plastic or metal parts.
Specs
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Pros
Pro Great for working out/running
Not only do these have an IPX5 rating for splash/sweat resistance, but there also is a nano-coating applied to the interior parts. The chances of liquids causing damage to these are substantially minimized.
Pro Filters out noise frequencies
These have active noise cancelling which helps minimize outside noise frequencies that may mix with your music
Pro Very snug fit
The Anker NB10 earbuds have plastic hooks that go behind the ear. These help maintain a snug fit and prevent the earbuds from accidentally falling out of the ears.
Pro There are playback controls on the earbuds
The playback controls are placed on the earbuds, making it easy to switch tracks and change the volume without having to take out your phone or portable music player.
Pro Not tiring to wear
The HD681 will not put a lot of strain to your neck and head, even for long periods. Coming in at around 220 g, they are relatively light. This is due to the use of plastic as the primary build material, along with small metal tubes on the headband frame instead of large plastic or metal parts.
Pro Bass and treble are emphasized
These headphones have what is called a V-shaped sound signature where the bass and treble is boosted while the mids take a backseat. The bass is powerful, deep and satisfying. Listening to bass heavy music will certainly be a good experience. The boosted treble makes audio detail up front, so nuances in the music can be clearly heard.
Pro Fairly wide soundstage
Due to the semi-open design, the sound is not completely trapped inside the ear cup housing. This gives the sound a wider, more natural feel.
Cons
Con Below average sound
Bass is not very powerful, mids are recessed and highs can get harsh. These work okay for casual listening, though if you want detailed sounding or powerful audio then these may not perform well.
Con May feel cheap and flimsy
The plastics used in the construction of these headphones are not of the best quality. They feel flimsy and will often flex and rattle.
Con Thin ear pads may cause comfort issues
The ear pads are made of cheap feeling synthetic leather which can get warm rather quickly. To potentially add more discomfort, the cushioning inside these ear pads is quite thin, and can hurt the area around your ears when worn for many hours straight.
Con Mids can be lacking
Some may find the mids to be inadequate. Vocals, guitars and other sounds in the mid-frequencies may sound distant or too soft.
Con Treble can be harsh
While the bass benefits greatly from the V-shaped sound signature, the highs are boosted by quite a lot, and can make the treble sound too harsh for some. Cymbal hits for example can be too washy and near distorted and can be fatiguing.